snake.py - Teil3

    # Function For Moving Head
    def moving_snake_head(self):
           self.board.move(self.snake,self.x,self.y)
           x1,y1,x2,y2=self.board.coords(self.snake)
           if x1<=0 or y1<=0:
                  self.x=0
                  self.y=0
                  self.game_loss()
           elif PLAYGROUND_HEIGHT<=y2 or PLAYGROUND_WIDTH<=x2:
                  self.x=0
                  self.y=0
                  self.game_loss()
           else:
                  pass
           return






    # Snake Regularly Moving
    def re_update(self):
        self.moving_snake_head()
        #self.update_snake_body_structure()
        #self.food_of_snake()
        return










# Snake Food
    def food_of_snake(self):
        if self.snake_food==None:
            x1=random.randint(15,PLAYGROUND_WIDTH-15)
            y1=random.randint(15,PLAYGROUND_HEIGHT-15)
            self.snake_food=self.board.create_oval(x1,y1,x1+10,y1+10,fill='yellow', tag="food")
        if self.snake_food:
            x1,y1,x2,y2=self.board.coords(self.snake_food)
            if len(self.board.find_overlapping(x1,y1,x2,y2))==2:
                self.bodylength=self.bodylength+1
                self.board.delete("food")
                self.snake_food=None
                self.update_score_board()
        return
        
        
        
    # Creating Score Board
    def creating_score_board(self):
           self.scoreboard=Tkinter.Label(self, text="Score : {}".format(self.score))
           self.scoreboard.pack(anchor='n')
           return

    # Updating Score Board
    def update_score_board(self):
           self.score=self.score+1
           self.scoreboard['text']="Score : {}".format(self.score)
           return
  
  


    # Creating Snake Body Moving Function
    def update_snake_body_structure(self):
        x1,y1,x2,y2=self.board.coords(self.snake)
        x2=(x2-((x2-x1)/2))
        y2=(y2-((y2-y1)/2))
        self.roadmap.append((x2,y2))
        self.board.delete('body')
        time.sleep(0.2)
        if len(self.roadmap)>=self.bodylength:
            self.roadmap=self.roadmap[-self.bodylength:]
            self.board.create_line(tuple(self.roadmap), tag="body",width=10,fill=SNAKE_BODY_COLOR)
        return